Weather in Grand Junction: January
 |
Average day temperature: | 34.7°F |
| Average night temperature: | 20.5°F | |
 |
Number of sunny days: | 16 days |
| Day length: | 9.5 - 10.2 hours | |
 |
Number of rainy days: | 0 days |
| Precipitation totals: | 0.2 in. | |
| more information | ||
14 days
forecast
forecast
| Grand Junction |
weather in
February
February
| Grand Junction |
Air temperature in January, °F
Show year:
2025
2024
2023
The highest day temperature during January of 2025 was 46°F. At the same time the lowest night temperature was 0°F. Daily and nightly averages during January were 34.6°F and 17.6°F.
Sunny, partly cloudy and cloudy days
Mostly all days in January are sunny but cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in Grand Junction in January is 0.2 in. Other months of the year show relatively similar values.
Wind speed in January, mph
The average wind speed value in January is 3.5 mph It makes January lest windy month of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 6.4.
Best time for vacation in Grand Junction
Grand Junction on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Grand Junction
Local time: 03:16
December 24, wednesday
0600
50°F
NW
8 mph
8 mph
0900
48°F
NW
11 mph
11 mph
1200
61°F
NW
12 mph
12 mph
1500
63°F
NW
14 mph
14 mph
1800
48°F
NW
9 mph
9 mph
2100
43°F
NW
9 mph
9 mph
December 25, thursday
0000
41°F
NW
11 mph
11 mph
0300
39°F
N
11 mph
11 mph
